40509914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 62120520

約数和(自身を除く): 21610606

約数列:

[1, 2, 53, 106, 461, 829, 922, 1658, 24433, 43937, 48866, 87874, 382169, 764338, 20254957, 40509914]

約数ペア:

[(1, 40509914), (2, 20254957), (53, 764338), (106, 382169), (461, 87874), (829, 48866), (922, 43937), (1658, 24433)]